Class: UI_Elements

Inherits:
Object
  • Object
show all
Includes:
Logic_Controls
Defined in:
lib/midinous/style/ui.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Logic_Controls

#check_bounds, #color_to_hex, #draw_chevron, #hex_to_color, #pos_box, #relative_pos, #round_num_to_grid, #round_to_grid, #set_point_speed, #sync_diff

Constructor Details

#initialize ⇒ UI_Elements

Returns a new instance of UI_Elements.



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# File 'lib/midinous/style/ui.rb', line 68

def initialize
	@current_file   = nil
	@operation_file = nil
	@current_window = nil
	@scale_iters      = []
	@in_channel_items = []
	@in_device_items  = []
	@out_device_items = []
end

Instance Attribute Details

#canvas_commands ⇒ Object (readonly)

Construct a Gtk::Builder instance and load our UI description



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# File 'lib/midinous/style/ui.rb', line 66

def canvas_commands
  @canvas_commands
end

#in_channel_items ⇒ Object (readonly)

Construct a Gtk::Builder instance and load our UI description



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# File 'lib/midinous/style/ui.rb', line 66

def in_channel_items
  @in_channel_items
end

#in_device_items ⇒ Object (readonly)

Construct a Gtk::Builder instance and load our UI description



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# File 'lib/midinous/style/ui.rb', line 66

def in_device_items
  @in_device_items
end

#menu_commands ⇒ Object (readonly)

Construct a Gtk::Builder instance and load our UI description



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# File 'lib/midinous/style/ui.rb', line 66

def menu_commands
  @menu_commands
end

#out_device_items ⇒ Object (readonly)

Construct a Gtk::Builder instance and load our UI description



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# File 'lib/midinous/style/ui.rb', line 66

def out_device_items
  @out_device_items
end

Instance Method Details

#about_window ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 93

def about_window
	@builder.get_object("about_window")
end

#build_ui ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 77

def build_ui
	builder_file = "#{File.dirname(__FILE__)}/midinous.glade"
	
	# Connect signal handlers to the constructed widgets
	@builder = Gtk::Builder.new(:file => builder_file)
	
	#Windows
	def midinous 
		@builder.get_object("midinous")
	end
	def file_chooser
		@builder.get_object("file_chooser")
	end
	def confirmer
		@builder.get_object("confirmer")
	end
	def about_window
		@builder.get_object("about_window")
	end
	def notes_window
		@builder.get_object("notes_window")
	end
	def scales_window
		@builder.get_object("scales_window")
	end
	def hotkeys_window
		@builder.get_object("hotkeys_window")
	end
	
	#Menus
	def edit_menu
		@builder.get_object("edit_menu")
	end
	def input_menu
		@builder.get_object("input_menu")
	end
	def output_menu
		@builder.get_object("output_menu")
	end
	def input_channel_menu
		@builder.get_object("input_channel_menu")
	end
	def help_menu
		@builder.get_object("help_menu")
	end
	
	#Menu Items
	def file_new
		@builder.get_object("file_new")
	end
	def file_open
		@builder.get_object("file_open")
	end
	def file_save
		@builder.get_object("file_save")
	end
	def file_save_as
		@builder.get_object("file_save_as")
	end
	def file_quit
		@builder.get_object("file_quit")
	end
	def edit_io
		@builder.get_object("edit_io")
	end
	def help_about
		@builder.get_object("help_about")
	end		
	def help_notes
		@builder.get_object("help_notes")
	end		
	def help_scales
		@builder.get_object("help_scales")
	end		
	def help_hotkeys
		@builder.get_object("help_hotkeys")
	end
	
	#Drawing Areas
	def canvas
		@builder.get_object("canvas")
	end
	def canvas_viewport
		@builder.get_object("canvas_viewport")
	end
	def canvas_scroll_window
		@builder.get_object("canvas_scroll_window")
	end
	
	#Adjustments
	def canvas_h_adj
		@builder.get_object("canvas_scroll_h")
	end
	def canvas_v_adj
		@builder.get_object("canvas_scroll_v")
	end
	def tempo_adj
		@builder.get_object("tempo_adj")
	end
	def root_adj
		@builder.get_object("root_adj")
	end
	
	#Buttons
	def main_tool_1
		@builder.get_object("main_tool_1")
	end		
	def main_tool_2
		@builder.get_object("main_tool_2")
	end		
	def main_tool_3
		@builder.get_object("main_tool_3")
	end		
	def main_tool_4
		@builder.get_object("main_tool_4")
	end
	def path_builder
		@builder.get_object("path_builder")
	end
	def prop_mod_button
		@builder.get_object("prop_mod_button")
	end
	def play
		@builder.get_object("play")
	end
	def stop
		@builder.get_object("stop")
	end
	def tempo
		@builder.get_object("tempo")
	end
	def root_select
		@builder.get_object("root_select")
	end
	def file_operation
		@builder.get_object("file_operation")
	end
	def file_cancel
		@builder.get_object("file_cancel")
	end
	def confirmer_confirm
		@builder.get_object("confirmer_confirm")
	end
	def confirmer_cancel
		@builder.get_object("confirmer_cancel")
	end
	
	#Button Areas
	def logic_controls
		@builder.get_object("logic_controls")
	end
	
	#Text Areas
	def tool_descrip
		@builder.get_object("tool_descrip")
	end
	def status_area
		@builder.get_object("status_area")
	end
	def prop_mod
		@builder.get_object("prop_mod")
	end
	def t_sig
		@builder.get_object("t_sig")
	end
	def file_name
		@builder.get_object("file_name")
	end
	
	#Labels
	def perf_label
		@builder.get_object("perf_label")
	end		
	def tool_label
		@builder.get_object("tool_label")
	end
	def tempo_label
		@builder.get_object("tempo_label")
	end
	def property_label
		@builder.get_object("property_label")
	end		
	def modify_label
		@builder.get_object("modify_label")
	end
	def t_sig_label
		@builder.get_object("t_sig_label")
	end
	def confirmer_label
		@builder.get_object("confirmer_label")
	end
	def scale_label
		@builder.get_object("scale_label")
	end
	
	#Point Property Tree
	def prop_list_model
		@builder.get_object("prop_list_model")
	end	
	def prop_list_view
		@builder.get_object("prop_list_view")
	end
	def prop_list
		@builder.get_object("prop_list")
	end
	def prop_list_col1_h
		@builder.get_object("prop_list_col1_h")
	end
	def prop_list_col2_h
		@builder.get_object("prop_list_col2_h")
	end	
	def prop_list_col1
		@builder.get_object("prop_list_col1")
	end
	def prop_list_col2
		@builder.get_object("prop_list_col2")
	end
	def prop_list_selection
		@builder.get_object("prop_list_selection")
	end
	
	#Scale Selection Combo Box
	def scale_combo
		@builder.get_object("scale_combo")
	end
	def scale_tree_model
		@builder.get_object("scale_tree_model")
	end
	def scale_display
		@builder.get_object("scale_display")
	end
	def clear_io_menu_items
		@in_channel_items.each {|i| input_channel_menu.remove(i)}
		@in_channel_items = []
		@in_device_items.each {|i| input_menu.remove(i)}
		@in_device_items = []
		@out_device_items.each {|o| output_menu.remove(o)}
		@out_device_items = []
	end
	def set_io_menu_items
		unless Pm.in_list.length <= 1
			16.times.with_index {|i| @in_channel_items << Gtk::ImageMenuItem.new(label: (i+1).to_s)}
			@in_channel_items.each {|i| input_channel_menu.append(i)}

			Pm.in_list.each  {|i| @in_device_items << Gtk::ImageMenuItem.new(label: i.name)}
			@in_device_items.each  {|i| input_menu.append(i)}
		end
		Pm.out_list.each {|o| @out_device_items << Gtk::ImageMenuItem.new(label: o.name)}
		@out_device_items.each {|o| output_menu.append(o)}
		
		input_channel_menu.show_all
		input_menu.show_all
		output_menu.show_all
	end
	
	def set_device(id,type)
		case type
		when 'i'
			Pm.sel_in(id)
		when 'o'
			Pm.sel_out(id)
		end
		regen_status
	end

	def regen_status
		unless Pm.in_list.length <= 1
			status_area.text = "Using: Output[#{Pm.out_list[Pm.out_id].name}] "\
			"Input[#{Pm.in_list[Pm.in_id].name} Channel: #{Pm.in_chan}]"
		else
			status_area.text = "Using: Output[#{Pm.out_list[Pm.out_id].name}]"
		end
	end
	
	#Set up accelerators (keyboard shortcuts)
	@menu_commands = Gtk::AccelGroup.new
	@canvas_commands = Gtk::AccelGroup.new
	midinous.add_accel_group(@menu_commands)
	midinous.add_accel_group(@canvas_commands)
	
	scale_cat_1 = scale_tree_model.append(nil)
		scale_cat_1_sub_01 = scale_tree_model.append(scale_cat_1)
		scale_cat_1_sub_02 = scale_tree_model.append(scale_cat_1)
		scale_cat_1_sub_03 = scale_tree_model.append(scale_cat_1)
		scale_cat_1_sub_04 = scale_tree_model.append(scale_cat_1)
		scale_cat_1_sub_05 = scale_tree_model.append(scale_cat_1)
		scale_cat_1_sub_06 = scale_tree_model.append(scale_cat_1)
	scale_cat_2  = scale_tree_model.append(nil)
		scale_cat_2_sub_01 = scale_tree_model.append(scale_cat_2)		
		scale_cat_2_sub_02 = scale_tree_model.append(scale_cat_2)		
		scale_cat_2_sub_03 = scale_tree_model.append(scale_cat_2)		
		scale_cat_2_sub_04 = scale_tree_model.append(scale_cat_2)		
		scale_cat_2_sub_05 = scale_tree_model.append(scale_cat_2)		
		scale_cat_2_sub_06 = scale_tree_model.append(scale_cat_2)		
		scale_cat_2_sub_07 = scale_tree_model.append(scale_cat_2)		
		scale_cat_2_sub_08 = scale_tree_model.append(scale_cat_2)		
		scale_cat_2_sub_09 = scale_tree_model.append(scale_cat_2)		
	scale_cat_3 = scale_tree_model.append(nil)
		scale_cat_3_sub_01 = scale_tree_model.append(scale_cat_3)
		scale_cat_3_sub_02 = scale_tree_model.append(scale_cat_3)
		scale_cat_3_sub_03 = scale_tree_model.append(scale_cat_3)
		scale_cat_3_sub_04 = scale_tree_model.append(scale_cat_3)
		scale_cat_3_sub_05 = scale_tree_model.append(scale_cat_3)
		scale_cat_3_sub_06 = scale_tree_model.append(scale_cat_3)		
	scale_cat_4 = scale_tree_model.append(nil)
		scale_cat_4_sub_01 = scale_tree_model.append(scale_cat_4)
		scale_cat_4_sub_02 = scale_tree_model.append(scale_cat_4)
		scale_cat_4_sub_03 = scale_tree_model.append(scale_cat_4)
		scale_cat_4_sub_04 = scale_tree_model.append(scale_cat_4)
		scale_cat_4_sub_05 = scale_tree_model.append(scale_cat_4)
		scale_cat_4_sub_06 = scale_tree_model.append(scale_cat_4)
	scale_cat_5 = scale_tree_model.append(nil)
		scale_cat_5_sub_01 = scale_tree_model.append(scale_cat_5)
		scale_cat_5_sub_02 = scale_tree_model.append(scale_cat_5)
		scale_cat_5_sub_03 = scale_tree_model.append(scale_cat_5)
		scale_cat_5_sub_04 = scale_tree_model.append(scale_cat_5)
		scale_cat_5_sub_05 = scale_tree_model.append(scale_cat_5)

	scale_cat_1 [0] = "Pentatonic"
			scale_cat_1_sub_01[0] = "Hirajoshi"           
			scale_cat_1_sub_02[0] = "Insen"               
			scale_cat_1_sub_03[0] = "Iwato"               
			scale_cat_1_sub_04[0] = "Pentatonic Major"    
			scale_cat_1_sub_05[0] = "Pentatonic Minor"    
			scale_cat_1_sub_06[0] = "Two Semitone Tritone"
	scale_cat_2 [0] = "Traditional"
			scale_cat_2_sub_01[0] = "Aeolian"         
			scale_cat_2_sub_02[0] = "Dorian"          
			scale_cat_2_sub_03[0] = "Harmonic Major"  
			scale_cat_2_sub_04[0] = "Harmonic Minor"  
			scale_cat_2_sub_05[0] = "Ionian"          
			scale_cat_2_sub_06[0] = "Locrian"         
			scale_cat_2_sub_07[0] = "Lydian"          
			scale_cat_2_sub_08[0] = "Mixolydian"      
			scale_cat_2_sub_09[0] = "Phrygian"
	scale_cat_3 [0] = "Modified Traditional"
			scale_cat_3_sub_01[0] =	"Altered"         			
			scale_cat_3_sub_02[0] =	"Half Diminished" 			
			scale_cat_3_sub_03[0] =	"Locrian Major"   			
			scale_cat_3_sub_04[0] =	"Lydian Augmented"			
			scale_cat_3_sub_05[0] =	"Melodic Minor"   			
			scale_cat_3_sub_06[0] =	"Ukrainian Dorian"			
	scale_cat_4 [0] = "Exotic"
			scale_cat_4_sub_01[0] = "Augmented" 
			scale_cat_4_sub_02[0] = "Blues"  
			scale_cat_4_sub_03[0] = "Flamenco"  
			scale_cat_4_sub_04[0] = "Hungarian" 
			scale_cat_4_sub_05[0] = "Persian"   
			scale_cat_4_sub_06[0] = "Prometheus"
	scale_cat_5 [0] = "Mathematical"
			scale_cat_5_sub_01[0] = "Chromatic"
			scale_cat_5_sub_02[0] = "Octatonic Whole"
			scale_cat_5_sub_03[0] = "Octatonic Half" 
			scale_cat_5_sub_04[0] = "Tritone" 
			scale_cat_5_sub_05[0] = "Whole Tone"
	
	@scale_iters << scale_cat_1_sub_01
	@scale_iters << scale_cat_1_sub_02
	@scale_iters << scale_cat_1_sub_03
	@scale_iters << scale_cat_1_sub_04
	@scale_iters << scale_cat_1_sub_05
	@scale_iters << scale_cat_1_sub_06
	@scale_iters << scale_cat_2_sub_01
	@scale_iters << scale_cat_2_sub_02
	@scale_iters << scale_cat_2_sub_03
	@scale_iters << scale_cat_2_sub_04
	@scale_iters << scale_cat_2_sub_05
	@scale_iters << scale_cat_2_sub_06
	@scale_iters << scale_cat_2_sub_07
	@scale_iters << scale_cat_2_sub_08
	@scale_iters << scale_cat_2_sub_09
	@scale_iters << scale_cat_3_sub_01
	@scale_iters << scale_cat_3_sub_02
	@scale_iters << scale_cat_3_sub_03
	@scale_iters << scale_cat_3_sub_04
	@scale_iters << scale_cat_3_sub_05
	@scale_iters << scale_cat_3_sub_06
	@scale_iters << scale_cat_4_sub_01
	@scale_iters << scale_cat_4_sub_02
	@scale_iters << scale_cat_4_sub_03
	@scale_iters << scale_cat_4_sub_04
	@scale_iters << scale_cat_4_sub_05
	@scale_iters << scale_cat_4_sub_06
	@scale_iters << scale_cat_5_sub_01
	@scale_iters << scale_cat_5_sub_02
	@scale_iters << scale_cat_5_sub_03
	@scale_iters << scale_cat_5_sub_04
	@scale_iters << scale_cat_5_sub_05

	scale_combo.active = 4
	scale_combo.active_iter = scale_cat_5_sub_01
	
	#Initialize the elements of the screen
	midinous.add_events("key-press-mask")
	canvas.add_events("button-press-mask")
	canvas.add_events("button-release-mask")
	canvas.add_events("pointer-motion-mask")
	prop_mod.add_events("key-press-mask")
	
	path_builder.sensitive = false
	prop_mod_button.sensitive = false
	stop.sensitive = false
	
	tool_descrip.text  = "Select"
	t_sig.text = "4/4"
	
	perf_label.markup       = "<b>#{perf_label.text}</b>"
	tempo_label.markup      = "<b>#{tempo_label.text}</b>"
	tool_label.markup       = "<b>#{tool_label.text}</b>"
	property_label.markup   = "<b>#{property_label.text}</b>"
	modify_label.markup     = "<b>#{modify_label.text}</b>"
	t_sig_label.markup      = "<b>#{t_sig_label.text}</b>"
	scale_label.markup      = "<b>#{scale_label.text}</b>"
	
	set_io_menu_items
	regen_status
	
	
	#canvas.add_events(Gdk::EventMask::BUTTON_PRESS_MASK.nick) #This points to a nickname, basically a string like "button-press-mask" in this case

	#Accel groups, parameter 2 is the modifier
	# 0 - no modifier
	# 1 - shift
	# 2 - no modifier?
	# 3 - shift again?
	# 4 - Cntl
	# 5 - Cntl+Shift
	
	file_chooser.filter = Gtk::FileFilter.new
	file_chooser.filter.add_pattern("*.nous")
	file_chooser.filter.name = "nous file filter"
end

#canvas ⇒ Object

Drawing Areas



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# File 'lib/midinous/style/ui.rb', line 156

def canvas
	@builder.get_object("canvas")
end

#canvas_h_adj ⇒ Object

Adjustments



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# File 'lib/midinous/style/ui.rb', line 167

def canvas_h_adj
	@builder.get_object("canvas_scroll_h")
end

#canvas_scroll_window ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 162

def canvas_scroll_window
	@builder.get_object("canvas_scroll_window")
end

#canvas_v_adj ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 170

def canvas_v_adj
	@builder.get_object("canvas_scroll_v")
end

#canvas_viewport ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 159

def canvas_viewport
	@builder.get_object("canvas_viewport")
end

#clear_io_menu_items ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 308

def clear_io_menu_items
	@in_channel_items.each {|i| input_channel_menu.remove(i)}
	@in_channel_items = []
	@in_device_items.each {|i| input_menu.remove(i)}
	@in_device_items = []
	@out_device_items.each {|o| output_menu.remove(o)}
	@out_device_items = []
end

#confirm(type) ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 509

def confirm(type)
	case type
	when "new"
		@current_window = "new_confirm"
		confirmer_confirm.label = "Create New"
		confirmer_label.markup = "<b> There are unsaved changes.</b> \n Do you wish to proceed? "
		confirmer_cancel.visible = true
	when "quit"
		@current_window = "quit_confirm"
		confirmer_confirm.label = "Quit"
		confirmer_cancel.visible = true
		confirmer_label.markup = "<b> There are unsaved changes.</b> \n Do you wish to proceed? "
	when "path_warning"
		@current_window = "path_warning"
		confirmer_confirm.label = "OK"
		confirmer_cancel.visible = false
		confirmer_label.markup = "<b> WARNING:</b> Live composition detected. \n This may have affected round-robin point starting paths. "
	end
	confirmer.visible = true
end

#confirm_act(choice) ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 575

def confirm_act(choice)
	if choice == "yes"
		case @current_window
		when "new_confirm"
			CC.nouspoints = []
			file_name.text = ""
			CC.tempo     = 120
			CC.scale     = "Chromatic"
			CC.root_note = 60
			CC.beats     = 4
			CC.beat_note = 4

			CC.set_tempo(CC.tempo)
			CC.set_scale(CC.scale,CC.root_note)
			CC.canvas_grid_change(nil)
			tempo_adj.value = CC.tempo
			@scale_iters.each {|s| scale_combo.active_iter = s if s[0] == CC.scale}
			root_adj.value  = CC.root_note
			@current_file = nil
			midinous.title = "Midinous"
		when "quit_confirm"
			Gtk.main_quit
		end
	end
	confirmer.visible = false
	canvas.queue_draw
end

#confirmer ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 90

def confirmer
	@builder.get_object("confirmer")
end

#confirmer_cancel ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 220

def confirmer_cancel
	@builder.get_object("confirmer_cancel")
end

#confirmer_confirm ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 217

def confirmer_confirm
	@builder.get_object("confirmer_confirm")
end

#confirmer_label ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 265

def confirmer_label
	@builder.get_object("confirmer_label")
end

#edit_io ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 139

def edit_io
	@builder.get_object("edit_io")
end

#edit_menu ⇒ Object

Menus



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# File 'lib/midinous/style/ui.rb', line 107

def edit_menu
	@builder.get_object("edit_menu")
end

#file_cancel ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 214

def file_cancel
	@builder.get_object("file_cancel")
end

#file_chooser ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 87

def file_chooser
	@builder.get_object("file_chooser")
end

#file_input_check(type) ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 529

def file_input_check(type)
	case type
	when "chooser"
		unless UI::file_chooser.uri == nil
			UI::file_name.text = UI::file_chooser.uri.split("/").last
		else
			UI::file_name.text = ""
		end
	when "name"
		unless UI::file_name.text != "" || 
		       UI::file_chooser.uri != nil || 
					 UI::file_name.text.count(".") > 1
		then
				 UI::file_operation.sensitive = false 
		else UI::file_operation.sensitive = true 
		end
	end
end

#file_name ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 242

def file_name
	@builder.get_object("file_name")
end

#file_new ⇒ Object

Menu Items



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# File 'lib/midinous/style/ui.rb', line 124

def file_new
	@builder.get_object("file_new")
end

#file_open ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 127

def file_open
	@builder.get_object("file_open")
end

#file_oper(type) ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 547

def file_oper(type)
	case type
	when "open"
		@current_window = "file_open"
		file_chooser.title = "Open"
		file_operation.label = "Open"
		file_chooser.visible = true
		file_name.editable = false
	when "save"
		@current_window = "file_save"
		if @current_file == nil	#If the working file does not exist yet
			file_chooser.title = "Save As"
			file_operation.label = "Save As"
			file_name.editable = true
			file_chooser.visible = true
		else	
			save_operation #Resave the file if @current_file already exists
		end
	when "saveas"
		@current_window = "file_save"
		#If the working file does not exist yet, suggest a name
		file_name.text = @current_file.split("\\").last unless @current_file == nil
		file_chooser.title = "Save As"
		file_operation.label = "Save As"
		file_name.editable = true
		file_chooser.visible = true
	end
end

#file_oper_act(choice) ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 602

def file_oper_act(choice)
	if choice == "yes"
		case @current_window
		when "file_open"
			#Remove current points and load points from file
			load_operation
		when "file_save"
			#Save nouspoints to a new, or existing file, window only if new
			save_operation
		end
	end
	file_chooser.visible = false
	canvas.queue_draw
end

#file_operation ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 211

def file_operation
	@builder.get_object("file_operation")
end

#file_quit ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 136

def file_quit
	@builder.get_object("file_quit")
end

#file_save ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 130

def file_save
	@builder.get_object("file_save")
end

#file_save_as ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 133

def file_save_as
	@builder.get_object("file_save_as")
end

#help_about ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 142

def help_about
	@builder.get_object("help_about")
end

#help_hotkeys ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 151

def help_hotkeys
	@builder.get_object("help_hotkeys")
end

#help_menu ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 119

def help_menu
	@builder.get_object("help_menu")
end

#help_notes ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 145

def help_notes
	@builder.get_object("help_notes")
end

#help_scales ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 148

def help_scales
	@builder.get_object("help_scales")
end

#hotkeys_window ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 102

def hotkeys_window
	@builder.get_object("hotkeys_window")
end

#input_channel_menu ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 116

def input_channel_menu
	@builder.get_object("input_channel_menu")
end

#input_menu ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 110

def input_menu
	@builder.get_object("input_menu")
end

#load_operation ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 647

def load_operation
	CC.canvas_stop
	CC.nouspoints = []
	@current_file = file_chooser.uri
	operator = @current_file.sub("file:///","")
	operator = operator.gsub("/","\\")
	operator = operator.gsub("%20"," ")
	
	load = IO.binread(operator)
	load = load.gsub("\r","")
	load = load.split("\n")
	load[0..-2].each do |point_line|
		point_line = point_line.split("<~>")
		CC.nouspoints << NousPoint.new(eval(point_line[1]),point_line[0].to_i)
	end
	CC.nouspoints.each do |n|
		load.each do |point_line|
			point_line = point_line.split("<~>")
			if point_line[0].to_i == n.save_id
				if point_line[2].match(/^([+]|-)[0-9]{1,2}$/)
					n.note = point_line[2]
					n.use_rel = true
				elsif (point_line[2].to_i >= 0 &&
				       point_line[2].to_i <= 127 &&
							!(point_line[2].include?("+") || point_line[2].include?("-")))
				then
					n.note = point_line[2].to_i
				end
				n.velocity       = point_line[3].to_i
				n.channel        = point_line[4].to_i
				n.duration       = point_line[5].to_i
				n.set_default_color(hex_to_color(point_line[6]))
				n.repeat         = point_line[7].to_i
				n.play_modes     = eval(point_line[8])
				n.traveler_start = eval(point_line[9])
				n.use_rel        = eval(point_line[10])
				n.path_mode      = point_line[11]
				n.path_to_rels   = eval(point_line[12])
				n.path_from_rels = eval(point_line[13])
				n.path_to_rels.each   {|ptr| n.path_to   << CC.nouspoints.find {|f| ptr == f.save_id}}
				n.path_from_rels.each {|pfr| n.path_from << CC.nouspoints.find {|f| pfr == f.save_id}}
			end
		end
	end
	load_last = load.last.split("<~>")
	CC.tempo     = load_last[0].to_f
	CC.scale     = load_last[1]
	CC.root_note = load_last[2].to_i
	CC.beats     = load_last[3].to_i
	CC.beat_note = load_last[4].to_i
	
	CC.set_tempo(CC.tempo)
	CC.set_scale(CC.scale,CC.root_note)
	CC.canvas_grid_change(nil)
	tempo_adj.value = CC.tempo
	@scale_iters.each {|s| scale_combo.active_iter = s if s[0] == CC.scale}
	root_adj.value  = CC.root_note

	midinous.title = "Midinous - #{operator}"
end

#logic_controls ⇒ Object

Button Areas



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# File 'lib/midinous/style/ui.rb', line 225

def logic_controls
	@builder.get_object("logic_controls")
end

#main_tool_1 ⇒ Object

Buttons



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# File 'lib/midinous/style/ui.rb', line 181

def main_tool_1
	@builder.get_object("main_tool_1")
end

#main_tool_2 ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 184

def main_tool_2
	@builder.get_object("main_tool_2")
end

#main_tool_3 ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 187

def main_tool_3
	@builder.get_object("main_tool_3")
end

#main_tool_4 ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 190

def main_tool_4
	@builder.get_object("main_tool_4")
end

#midinous ⇒ Object

Windows



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# File 'lib/midinous/style/ui.rb', line 84

def midinous 
	@builder.get_object("midinous")
end

#modify_label ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 259

def modify_label
	@builder.get_object("modify_label")
end

#notes_window ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 96

def notes_window
	@builder.get_object("notes_window")
end

#output_menu ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 113

def output_menu
	@builder.get_object("output_menu")
end

#path_builder ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 193

def path_builder
	@builder.get_object("path_builder")
end

#perf_label ⇒ Object

Labels



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# File 'lib/midinous/style/ui.rb', line 247

def perf_label
	@builder.get_object("perf_label")
end

#play ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 199

def play
	@builder.get_object("play")
end

#prop_list ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 279

def prop_list
	@builder.get_object("prop_list")
end

#prop_list_col1 ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 288

def prop_list_col1
	@builder.get_object("prop_list_col1")
end

#prop_list_col1_h ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 282

def prop_list_col1_h
	@builder.get_object("prop_list_col1_h")
end

#prop_list_col2 ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 291

def prop_list_col2
	@builder.get_object("prop_list_col2")
end

#prop_list_col2_h ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 285

def prop_list_col2_h
	@builder.get_object("prop_list_col2_h")
end

#prop_list_model ⇒ Object

Point Property Tree



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# File 'lib/midinous/style/ui.rb', line 273

def prop_list_model
	@builder.get_object("prop_list_model")
end

#prop_list_selection ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 294

def prop_list_selection
	@builder.get_object("prop_list_selection")
end

#prop_list_view ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 276

def prop_list_view
	@builder.get_object("prop_list_view")
end

#prop_mod ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 236

def prop_mod
	@builder.get_object("prop_mod")
end

#prop_mod_button ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 196

def prop_mod_button
	@builder.get_object("prop_mod_button")
end

#property_label ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 256

def property_label
	@builder.get_object("property_label")
end

#regen_status ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 342

def regen_status
	unless Pm.in_list.length <= 1
		status_area.text = "Using: Output[#{Pm.out_list[Pm.out_id].name}] "\
		"Input[#{Pm.in_list[Pm.in_id].name} Channel: #{Pm.in_chan}]"
	else
		status_area.text = "Using: Output[#{Pm.out_list[Pm.out_id].name}]"
	end
end

#root_adj ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 176

def root_adj
	@builder.get_object("root_adj")
end

#root_select ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 208

def root_select
	@builder.get_object("root_select")
end

#save_operation ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 617

def save_operation

	unless file_name.text[-5..-1] == ".nous"
		@current_file = "#{file_chooser.current_folder_uri}/#{file_name.text}.nous"
		
	else @current_file = "#{file_chooser.current_folder_uri}/#{file_name.text}"
	end
	
	operator = @current_file.sub("file:///","")
	operator = operator.gsub("/","\\")

	IO.binwrite(operator, "")
	save = File.open(operator, "a")
	issued_id = 0
	CC.nouspoints.each do |n|
		n.save_id = issued_id
		issued_id += 1
	end
	CC.nouspoints.each do |n|
		n.write_props(save)
		save.write("\n")
	end
	save.write("#{CC.tempo}<~>")
	save.write("#{CC.scale}<~>")
	save.write("#{CC.root_note}<~>")
	save.write("#{CC.beats}<~>")
	save.write("#{CC.beat_note}")
	midinous.title = "Midinous - #{operator}"
	save.close
end

#scale_combo ⇒ Object

Scale Selection Combo Box



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# File 'lib/midinous/style/ui.rb', line 299

def scale_combo
	@builder.get_object("scale_combo")
end

#scale_display ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 305

def scale_display
	@builder.get_object("scale_display")
end

#scale_label ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 268

def scale_label
	@builder.get_object("scale_label")
end

#scale_tree_model ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 302

def scale_tree_model
	@builder.get_object("scale_tree_model")
end

#scales_window ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 99

def scales_window
	@builder.get_object("scales_window")
end

#set_device(id, type) ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 332

def set_device(id,type)
	case type
	when 'i'
		Pm.sel_in(id)
	when 'o'
		Pm.sel_out(id)
	end
	regen_status
end

#set_io_menu_items ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 316

def set_io_menu_items
	unless Pm.in_list.length <= 1
		16.times.with_index {|i| @in_channel_items << Gtk::ImageMenuItem.new(label: (i+1).to_s)}
		@in_channel_items.each {|i| input_channel_menu.append(i)}
	
		Pm.in_list.each  {|i| @in_device_items << Gtk::ImageMenuItem.new(label: i.name)}
		@in_device_items.each  {|i| input_menu.append(i)}
	end
	Pm.out_list.each {|o| @out_device_items << Gtk::ImageMenuItem.new(label: o.name)}
	@out_device_items.each {|o| output_menu.append(o)}
	
	input_channel_menu.show_all
	input_menu.show_all
	output_menu.show_all
end

#status_area ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 233

def status_area
	@builder.get_object("status_area")
end

#stop ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 202

def stop
	@builder.get_object("stop")
end

#t_sig ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 239

def t_sig
	@builder.get_object("t_sig")
end

#t_sig_label ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 262

def t_sig_label
	@builder.get_object("t_sig_label")
end

#tempo ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 205

def tempo
	@builder.get_object("tempo")
end

#tempo_adj ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 173

def tempo_adj
	@builder.get_object("tempo_adj")
end

#tempo_label ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 253

def tempo_label
	@builder.get_object("tempo_label")
end

#tool_descrip ⇒ Object

Text Areas



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# File 'lib/midinous/style/ui.rb', line 230

def tool_descrip
	@builder.get_object("tool_descrip")
end

#tool_label ⇒ Object 



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# File 'lib/midinous/style/ui.rb', line 250

def tool_label
	@builder.get_object("tool_label")
end